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-rw-r--r--tclconfig/tcl.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/tclconfig/tcl.m4 b/tclconfig/tcl.m4
index c641fe0..1cd2dbf 100644
--- a/tclconfig/tcl.m4
+++ b/tclconfig/tcl.m4
@@ -3200,6 +3200,7 @@ AC_DEFUN([TEA_SETUP_COMPILER_CC], [
# in this macro, they need to go into TEA_SETUP_COMPILER instead.
AC_PROG_CC
+ AC_PROG_CXX
AC_PROG_CPP
INSTALL="\$(SHELL) \$(srcdir)/tclconfig/install-sh -c"